The steps for construction are given below:
1. Draw a line segment BC = 6 cm.
2. From point C, draw a ray CX to making an angle of 90o i.e. ∠XCB = 90o.
3. Considering C as a center and radius 6 cm, draw an arc that cuts the ray CX at A.
4. Join AB.
Then, ΔABC obtained is the required right angled triangle.